Which one of the following is the correct sequence in increasing complexity?
Protein - Organism - Tissue - Organ
Protein - Organ - Tissue - Organism
Protein - Organism - Organ - Tissue
Protein - Tissue - Organ - Organism
Consider the following cell types :
1. Monocyte
2. Chondrocyte
3. Basophil
4. Lymphocyte
How many of the above belong to animal cell types?
1
2
3
4
In the human digestive system, which one among the following is the role of the pancreas?
Secretion of surfactants to break up lipid droplets
Storage and regulated release of bile
Secretion of lipase, amylase and protease
Neutralizing stomach acids
Consider the following statements :
1. DNA replication takes place when chromatin is opened up.
2. Chromatin organises itself into rod-shaped chromosomes before cell division.
3. Both prokaryotes and eukaryotes have the same process for cell division.
Which of the statements given above is/are correct?
1 only
1 and 2 only
1, 2 and 3
3 only